The amount of subcooling at the metering device shown in the figure is _____.
a. 5°F
b. 7°F
c. 8°F
d. 12°F
d. 12°F
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A 1/6 bend cast iron fitting turns how many degrees?
A. 45° B. 60° C. 75° D. 90°
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When using a torque limiting adapter with an air impact wrench, what is the suggested maximum air pressure for the air tool?
A) 30 psi
B) 90 psi
C) 125 psi
D) None of these
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A cut which uses a bevel angle and a miter angle at the same time is called a ________
A) Coping cut B) Double cut C) Mitered cut D) Compound cut
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Use the accompanying figure. If the job requires 1.7 hours to complete, how much does the labor cost per hour? Express the answer to the nearest cent.
A. $40.39 B. $43.55 C. $47.06 D. $50.73
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